American Sign Language (ASL) Real-Time Detection 🤟¶

Part 1 - Training¶

0. Settings¶

In [ ]:
from google.colab import drive
drive.mount('/content/drive')
Mounted at /content/drive
In [ ]:
# Install Yolov5
!git clone https://github.com/ultralytics/yolov5
%cd ./yolov5
!pip install -r requirements.txt
In [ ]:
from IPython.display import Image, display
import torch
import glob

# Fix a seed for PyTorch
torch.manual_seed(4200);

## ===========================
##   GPU
## ===========================

gpu = True

if gpu == True:
    device = torch.device('cuda')
else:
    device = torch.device('cpu')

1. Dataset¶

In [ ]:
%cd ../
!curl -L 'https://public.roboflow.com/ds/..key=..' > roboflow.zip; unzip roboflow.zip; rm roboflow.zip
In [ ]:
!more data.yaml
train: ../train/images
val: ../valid/images

nc: 26
names: ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O
', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']

2. Training¶

In [ ]:
!python /content/yolov5/train.py --img 448 --batch 64 --epochs 500 --data /content/data.yaml --weights yolov5s.pt --workers 8
train: weights=yolov5s.pt, cfg=, data=/content/data.yaml, hyp=yolov5/data/hyps/hyp.scratch-low.yaml, epochs=500, batch_size=64, imgsz=448, rect=False, resume=False, nosave=False, noval=False, noautoanchor=False, noplots=False, evolve=None, bucket=, cache=None, image_weights=False, device=, multi_scale=False, single_cls=False, optimizer=SGD, sync_bn=False, workers=8, project=yolov5/runs/train, name=exp, exist_ok=False, quad=False, cos_lr=False, label_smoothing=0.0, patience=100, freeze=[0], save_period=-1, seed=0, local_rank=-1, entity=None, upload_dataset=False, bbox_interval=-1, artifact_alias=latest
github: up to date with https://github.com/ultralytics/yolov5 ✅
YOLOv5 🚀 v6.1-307-g92e47b8 Python-3.7.13 torch-1.12.0+cu113 CUDA:0 (Tesla T4, 15110MiB)

hyperparameters: lr0=0.01, lrf=0.01, momentum=0.937, weight_decay=0.0005, warmup_epochs=3.0, warmup_momentum=0.8, warmup_bias_lr=0.1, box=0.05, cls=0.5, cls_pw=1.0, obj=1.0, obj_pw=1.0, iou_t=0.2, anchor_t=4.0, fl_gamma=0.0, hsv_h=0.015, hsv_s=0.7, hsv_v=0.4, degrees=0.0, translate=0.1, scale=0.5, shear=0.0, perspective=0.0, flipud=0.0, fliplr=0.5, mosaic=1.0, mixup=0.0, copy_paste=0.0
Weights & Biases: run 'pip install wandb' to automatically track and visualize YOLOv5 🚀 runs (RECOMMENDED)
TensorBoard: Start with 'tensorboard --logdir yolov5/runs/train', view at http://localhost:6006/
Downloading https://ultralytics.com/assets/Arial.ttf to /root/.config/Ultralytics/Arial.ttf...
100% 755k/755k [00:00<00:00, 101MB/s]
Downloading https://github.com/ultralytics/yolov5/releases/download/v6.1/yolov5s.pt to yolov5s.pt...
100% 14.1M/14.1M [00:00<00:00, 237MB/s]

Overriding model.yaml nc=80 with nc=26

                 from  n    params  module                                  arguments                     
  0                -1  1      3520  models.common.Conv                      [3, 32, 6, 2, 2]              
  1                -1  1     18560  models.common.Conv                      [32, 64, 3, 2]                
  2                -1  1     18816  models.common.C3                        [64, 64, 1]                   
  3                -1  1     73984  models.common.Conv                      [64, 128, 3, 2]               
  4                -1  2    115712  models.common.C3                        [128, 128, 2]                 
  5                -1  1    295424  models.common.Conv                      [128, 256, 3, 2]              
  6                -1  3    625152  models.common.C3                        [256, 256, 3]                 
  7                -1  1   1180672  models.common.Conv                      [256, 512, 3, 2]              
  8                -1  1   1182720  models.common.C3                        [512, 512, 1]                 
  9                -1  1    656896  models.common.SPPF                      [512, 512, 5]                 
 10                -1  1    131584  models.common.Conv                      [512, 256, 1, 1]              
 11                -1  1         0  torch.nn.modules.upsampling.Upsample    [None, 2, 'nearest']          
 12           [-1, 6]  1         0  models.common.Concat                    [1]                           
 13                -1  1    361984  models.common.C3                        [512, 256, 1, False]          
 14                -1  1     33024  models.common.Conv                      [256, 128, 1, 1]              
 15                -1  1         0  torch.nn.modules.upsampling.Upsample    [None, 2, 'nearest']          
 16           [-1, 4]  1         0  models.common.Concat                    [1]                           
 17                -1  1     90880  models.common.C3                        [256, 128, 1, False]          
 18                -1  1    147712  models.common.Conv                      [128, 128, 3, 2]              
 19          [-1, 14]  1         0  models.common.Concat                    [1]                           
 20                -1  1    296448  models.common.C3                        [256, 256, 1, False]          
 21                -1  1    590336  models.common.Conv                      [256, 256, 3, 2]              
 22          [-1, 10]  1         0  models.common.Concat                    [1]                           
 23                -1  1   1182720  models.common.C3                        [512, 512, 1, False]          
 24      [17, 20, 23]  1     83607  models.yolo.Detect                      [26, [[10, 13, 16, 30, 33, 23], [30, 61, 62, 45, 59, 119], [116, 90, 156, 198, 373, 326]], [128, 256, 512]]
Model summary: 270 layers, 7089751 parameters, 7089751 gradients, 16.2 GFLOPs

Transferred 343/349 items from yolov5s.pt
AMP: checks passed ✅
Scaled weight_decay = 0.0005
optimizer: SGD with parameter groups 57 weight (no decay), 60 weight, 60 bias
albumentations: version 1.0.3 required by YOLOv5, but version 0.1.12 is currently installed
train: Scanning '/content/yolov5/../train/labels' images and labels...1512 found, 0 missing, 0 empty, 0 corrupt: 100% 1512/1512 [00:00<00:00, 2259.30it/s]
train: New cache created: /content/yolov5/../train/labels.cache
val: Scanning '/content/yolov5/../valid/labels' images and labels...144 found, 0 missing, 0 empty, 0 corrupt: 100% 144/144 [00:00<00:00, 1518.73it/s]
val: New cache created: /content/yolov5/../valid/labels.cache
Plotting labels to yolov5/runs/train/exp/labels.jpg... 

AutoAnchor: 3.57 anchors/target, 1.000 Best Possible Recall (BPR). Current anchors are a good fit to dataset ✅
Image sizes 448 train, 448 val
Using 2 dataloader workers
Logging results to yolov5/runs/train/exp
Starting training for 500 epochs...

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     0/499     7.13G   0.08769   0.02312   0.08577        86       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:04<00:00,  2.19s/it]
                 all        144        144    0.00336      0.905     0.0368     0.0118

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     1/499     8.96G    0.0551   0.02005   0.07865        86       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.363      0.115      0.102     0.0497

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     2/499     8.96G   0.04765   0.01674   0.07627       105       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.363      0.306      0.129     0.0606

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     3/499     8.96G   0.04431   0.01433   0.07329        78       448: 100% 24/24 [00:20<00:00,  1.15it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.242      0.133     0.0657     0.0243

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     4/499     8.96G   0.04037   0.01405   0.07274        86       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.268      0.294      0.176     0.0997

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     5/499     8.96G   0.03805   0.01301   0.06986        95       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.13s/it]
                 all        144        144      0.202      0.239       0.17     0.0966

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     6/499     8.96G   0.03531    0.0131   0.06609        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.187      0.175      0.123     0.0646

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     7/499     8.96G    0.0346   0.01246    0.0649        94       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.287      0.582      0.376      0.255

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     8/499     8.96G   0.03282   0.01239   0.06249        94       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.309       0.34      0.294      0.183

     Epoch   gpu_mem       box       obj       cls    labels  img_size
     9/499     8.96G   0.03176   0.01176   0.06094        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.363      0.561      0.437      0.277

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    10/499     8.96G   0.03198   0.01167   0.05868        90       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.358      0.597      0.465      0.317

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    11/499     8.96G   0.03107   0.01165   0.05711        80       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.359      0.691      0.508       0.33

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    12/499     8.96G   0.03114   0.01161   0.05481        86       448: 100% 24/24 [00:20<00:00,  1.16it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.403      0.631       0.55      0.383

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    13/499     8.96G   0.03104   0.01125   0.05296        74       448: 100% 24/24 [00:20<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.371      0.679       0.56      0.384

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    14/499     8.96G   0.03089   0.01127   0.05096        88       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.414      0.726       0.64      0.435

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    15/499     8.96G   0.02953   0.01156   0.05115        94       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.477      0.681      0.634       0.44

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    16/499     8.96G   0.03012   0.01147    0.0498        96       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.336      0.507      0.468      0.329

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    17/499     8.96G   0.03085   0.01126   0.04999        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144       0.61      0.598      0.708      0.505

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    18/499     8.96G   0.03069     0.011   0.04814        96       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.612      0.613      0.661      0.476

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    19/499     8.96G   0.03019   0.01087   0.04749        85       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.342      0.423      0.408      0.254

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    20/499     8.96G   0.02906   0.01072   0.04453        88       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.643      0.701       0.74      0.539

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    21/499     8.96G   0.02954   0.01089   0.04288        84       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.734      0.655      0.781      0.525

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    22/499     8.96G   0.02879   0.01085   0.04064        94       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.669      0.724      0.807       0.59

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    23/499     8.96G   0.02905   0.01087   0.04346        91       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144       0.65      0.714      0.796      0.567

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    24/499     8.96G   0.02924   0.01082   0.04092        94       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144       0.64      0.811      0.822      0.595

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    25/499     8.96G   0.02873   0.01039   0.04229        92       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.661      0.762       0.79       0.61

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    26/499     8.96G    0.0285   0.01074   0.03761        93       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.648      0.737      0.785      0.563

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    27/499     8.96G   0.02905   0.01019   0.03749        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.642      0.792      0.839      0.631

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    28/499     8.96G   0.02875   0.01034   0.03841        77       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.633      0.789      0.804      0.546

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    29/499     8.96G    0.0294   0.01055   0.03777        86       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.688      0.792      0.869      0.651

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    30/499     8.96G   0.02798   0.01039    0.0384        80       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.739      0.805      0.858      0.649

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    31/499     8.96G   0.02869   0.01059   0.03536        95       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.768      0.846      0.887      0.621

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    32/499     8.96G    0.0276   0.01019   0.03487        85       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.732      0.846      0.863      0.634

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    33/499     8.96G   0.02809   0.01054   0.03581        98       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.10it/s]
                 all        144        144      0.655      0.688      0.789      0.547

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    34/499     8.96G   0.02836   0.01083    0.0368        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.629       0.74      0.803      0.555

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    35/499     8.96G   0.02903   0.01041   0.03417        84       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.727      0.813      0.875      0.629

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    36/499     8.96G   0.02802   0.01024    0.0344        86       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.775      0.839      0.897      0.644

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    37/499     8.96G   0.02776   0.01041    0.0333        91       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.791      0.809      0.862      0.635

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    38/499     8.96G   0.02771   0.01037   0.03307        82       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.769      0.805      0.879      0.615

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    39/499     8.96G   0.02776   0.01031   0.03094        91       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.791      0.781      0.852      0.585

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    40/499     8.96G   0.02747    0.0105   0.03222        94       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.714      0.782      0.843      0.625

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    41/499     8.96G   0.02696   0.01035   0.03287        96       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.659      0.796      0.802      0.559

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    42/499     8.96G   0.02698   0.01067   0.03313        98       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.719      0.804      0.827      0.601

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    43/499     8.96G   0.02658   0.01011   0.03256        92       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.798      0.813      0.871      0.638

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    44/499     8.96G   0.02719   0.01051   0.03086        84       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.634      0.829      0.867       0.62

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    45/499     8.96G   0.02715    0.0103   0.02946        74       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.759      0.876      0.909      0.703

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    46/499     8.96G   0.02706   0.01003    0.0292        78       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.12s/it]
                 all        144        144      0.865      0.898      0.933      0.686

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    47/499     8.96G   0.02676  0.009992   0.02918        82       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.07s/it]
                 all        144        144        0.8      0.807      0.895      0.671

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    48/499     8.96G    0.0266    0.0101   0.02984        99       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.688      0.698      0.775       0.58

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    49/499     8.96G   0.02689  0.009959   0.02996        83       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144       0.81      0.888      0.934       0.71

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    50/499     8.96G   0.02726      0.01   0.02802        96       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144       0.86      0.857      0.921      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    51/499     8.96G   0.02689  0.009862   0.02914        91       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.798      0.811      0.917      0.665

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    52/499     8.96G    0.0266   0.01009   0.02755        84       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.892      0.843      0.906      0.656

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    53/499     8.96G   0.02659   0.01008   0.02834        93       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.844      0.824      0.909      0.688

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    54/499     8.96G   0.02593   0.01006   0.02785        85       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.743      0.844       0.86      0.623

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    55/499     8.96G   0.02659   0.01006   0.02898        87       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.724      0.796      0.857      0.577

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    56/499     8.96G   0.02674  0.009968   0.02832        86       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.797      0.878       0.91      0.692

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    57/499     8.96G    0.0259  0.009711   0.02607        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.713      0.825      0.847      0.648

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    58/499     8.96G   0.02569  0.009582   0.02606        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.786      0.761      0.864      0.591

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    59/499     8.96G   0.02604  0.009695   0.02796        85       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.803       0.88      0.914      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    60/499     8.96G   0.02558  0.009903    0.0268        91       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.758      0.856      0.881      0.637

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    61/499     8.96G   0.02591   0.01009   0.02385        99       448: 100% 24/24 [00:20<00:00,  1.18it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.861      0.848      0.916      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    62/499     8.96G   0.02544  0.009533   0.02489        74       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.824       0.82      0.897      0.686

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    63/499     8.96G   0.02561  0.009977   0.02461        86       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.827      0.836      0.899      0.661

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    64/499     8.96G   0.02549  0.009883   0.02469        90       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.751      0.855      0.877      0.646

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    65/499     8.96G   0.02511  0.009802   0.02613        77       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144       0.75        0.8       0.88      0.657

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    66/499     8.96G   0.02494   0.00962   0.02408        84       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.851      0.845      0.934      0.731

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    67/499     8.96G   0.02524  0.009414   0.02492        92       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.799      0.885      0.915      0.701

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    68/499     8.96G   0.02523  0.009942   0.02551        81       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.791       0.83      0.891      0.669

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    69/499     8.96G   0.02569  0.009923   0.02673        89       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.782      0.787      0.857      0.601

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    70/499     8.96G   0.02509  0.009964    0.0256       102       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.781      0.854      0.892      0.672

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    71/499     8.96G   0.02524   0.00952   0.02391        86       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.856      0.894      0.933      0.683

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    72/499     8.96G   0.02458   0.00957   0.02214        97       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.807       0.87      0.935      0.693

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    73/499     8.96G   0.02574  0.009721    0.0242       101       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.08s/it]
                 all        144        144      0.865      0.833      0.921      0.729

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    74/499     8.96G    0.0242  0.009329    0.0228        93       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.835       0.82      0.917      0.704

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    75/499     8.96G   0.02522  0.009427   0.02398        88       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.893      0.848      0.931      0.719

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    76/499     8.96G   0.02484   0.00953   0.02408        84       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.796       0.87      0.918       0.71

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    77/499     8.96G   0.02521  0.009226   0.02246        96       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.835      0.826      0.903      0.701

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    78/499     8.96G   0.02576  0.009265   0.02248        98       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.09s/it]
                 all        144        144      0.869      0.813      0.911      0.726

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    79/499     8.96G   0.02448   0.00914   0.02094        91       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.839      0.854      0.918      0.739

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    80/499     8.96G   0.02438  0.009289   0.02205        75       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.886       0.81      0.906      0.664

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    81/499     8.96G   0.02516   0.00951   0.02225        81       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.857       0.87      0.919      0.696

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    82/499     8.96G   0.02362  0.009561   0.02055       102       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144       0.78      0.804      0.889      0.671

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    83/499     8.96G   0.02342  0.009289   0.02114        97       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.883      0.849      0.945       0.69

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    84/499     8.96G    0.0233  0.009436   0.02122        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.868      0.865      0.932      0.682

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    85/499     8.96G   0.02313  0.009265    0.0198        84       448: 100% 24/24 [00:20<00:00,  1.15it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.843      0.812      0.906      0.697

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    86/499     8.96G   0.02368   0.00904   0.01981        78       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.732      0.815      0.883      0.607

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    87/499     8.96G   0.02415  0.009493   0.02266        92       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.891       0.85      0.929      0.699

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    88/499     8.96G   0.02381   0.00951   0.02034       104       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.823      0.834      0.911       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    89/499     8.96G   0.02401  0.009471   0.02271        85       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.884      0.874      0.939      0.693

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    90/499     8.96G   0.02346  0.009248    0.0226        83       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.859      0.767      0.887      0.642

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    91/499     8.96G   0.02378  0.009699   0.02222        94       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.879      0.851      0.925       0.68

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    92/499     8.96G   0.02395  0.009012   0.02006        99       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144       0.88      0.825      0.908      0.676

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    93/499     8.96G   0.02472  0.009277   0.01965        95       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.859      0.825      0.911      0.699

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    94/499     8.96G   0.02442  0.009168   0.02086        78       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.846      0.836      0.912      0.686

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    95/499     8.96G   0.02339  0.009446   0.02122        83       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.855      0.861      0.916      0.722

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    96/499     8.96G   0.02371  0.009063   0.01847        87       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.866      0.848      0.892      0.714

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    97/499     8.96G   0.02333  0.009127   0.01942        82       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.845      0.855      0.939      0.702

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    98/499     8.96G   0.02411    0.0089   0.02041        79       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.869      0.863      0.924      0.706

     Epoch   gpu_mem       box       obj       cls    labels  img_size
    99/499     8.96G   0.02363  0.009291   0.02067        74       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.846      0.839      0.905      0.678

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   100/499     8.96G    0.0234  0.009118    0.0199        73       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.867      0.806      0.915      0.697

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   101/499     8.96G   0.02381  0.009406   0.01992        92       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.863      0.828      0.914      0.675

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   102/499     8.96G   0.02363  0.009365   0.01852        85       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.886      0.838        0.9      0.728

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   103/499     8.96G   0.02426  0.009227   0.01983        90       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.844      0.862      0.907      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   104/499     8.96G   0.02403  0.009347   0.01872       108       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144       0.88      0.854      0.905      0.714

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   105/499     8.96G   0.02324  0.009319   0.01919        94       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.824      0.802      0.894      0.696

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   106/499     8.96G   0.02353  0.009079   0.01919        96       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.857      0.822      0.906      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   107/499     8.96G   0.02325  0.008872   0.01881        82       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.867       0.85      0.929      0.688

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   108/499     8.96G   0.02328  0.008863   0.01909        97       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.857      0.872      0.931      0.743

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   109/499     8.96G    0.0228  0.008899   0.01899        92       448: 100% 24/24 [00:20<00:00,  1.15it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.858      0.857      0.919      0.702

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   110/499     8.96G    0.0226  0.009084    0.0194        85       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.882      0.789      0.906      0.699

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   111/499     8.96G   0.02327   0.00873   0.01793        87       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.861      0.823      0.869      0.677

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   112/499     8.96G    0.0238  0.009119   0.01898        84       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.885      0.842      0.916      0.727

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   113/499     8.96G   0.02232  0.008774   0.01718       100       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.859      0.837      0.912      0.722

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   114/499     8.96G   0.02341  0.009071   0.01773        85       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.21s/it]
                 all        144        144      0.874      0.873      0.939       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   115/499     8.96G   0.02307  0.009123   0.01871        94       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.894      0.835      0.932      0.705

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   116/499     8.96G   0.02384  0.008888   0.01834        76       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.878      0.858      0.927       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   117/499     8.96G    0.0234  0.008652   0.01977        77       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144        0.9       0.87      0.934      0.724

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   118/499     8.96G   0.02286  0.008787    0.0191        90       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.867      0.854      0.916      0.725

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   119/499     8.96G     0.022  0.008837   0.01656        93       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.866      0.845       0.92      0.704

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   120/499     8.96G   0.02251  0.008752   0.01734        92       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144       0.86      0.823      0.926      0.691

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   121/499     8.96G   0.02323  0.008702   0.01899        99       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.874      0.841      0.909      0.684

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   122/499     8.96G   0.02288  0.008798   0.02072        87       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.858      0.795      0.899       0.64

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   123/499     8.96G   0.02283  0.008904   0.01775        80       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.887      0.813      0.923      0.732

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   124/499     8.96G   0.02232  0.008848   0.01726       101       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.851      0.867      0.921      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   125/499     8.96G   0.02308  0.008679   0.01649        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.866       0.85      0.924      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   126/499     8.96G   0.02264   0.00886   0.01708        85       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.902      0.859      0.928      0.711

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   127/499     8.96G   0.02175  0.008946   0.01839        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.847      0.862      0.921      0.721

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   128/499     8.96G   0.02262  0.008997    0.0182        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144       0.84       0.86      0.922      0.695

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   129/499     8.96G   0.02293  0.008913   0.01788        98       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.903      0.858      0.921      0.725

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   130/499     8.96G    0.0226  0.009048    0.0163        92       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.822      0.886       0.92      0.701

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   131/499     8.96G   0.02208  0.008662   0.01521        84       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.863      0.866      0.922      0.731

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   132/499     8.96G   0.02249  0.008797    0.0176       104       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.869      0.864      0.928      0.741

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   133/499     8.96G   0.02214  0.008766   0.01684       107       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144        0.9       0.85      0.935      0.717

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   134/499     8.96G   0.02243  0.008804   0.01651        85       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.838      0.871       0.93      0.735

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   135/499     8.96G   0.02306  0.008803   0.01596       109       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.868      0.823      0.927      0.735

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   136/499     8.96G   0.02224  0.008718     0.016        85       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.861       0.83      0.928      0.733

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   137/499     8.96G   0.02226  0.008799    0.0187        78       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.819      0.847      0.929      0.709

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   138/499     8.96G   0.02238   0.00903   0.01865        94       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.865      0.844      0.933      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   139/499     8.96G   0.02267  0.008698   0.01825        83       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.874      0.854      0.914      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   140/499     8.96G   0.02304  0.008716   0.01514        95       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.863      0.853      0.933      0.733

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   141/499     8.96G   0.02258  0.008861   0.01615        89       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.27s/it]
                 all        144        144        0.9      0.876      0.922      0.712

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   142/499     8.96G    0.0218   0.00874   0.01422        86       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.878      0.852      0.933      0.721

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   143/499     8.96G   0.02211  0.008398   0.01456        89       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.857       0.85      0.923      0.748

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   144/499     8.96G   0.02206  0.008469   0.01633        91       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.883      0.874      0.931      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   145/499     8.96G   0.02246  0.008747   0.01876        81       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.875      0.862      0.916      0.714

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   146/499     8.96G   0.02148  0.008739   0.01463        89       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.862      0.915      0.937      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   147/499     8.96G   0.02149  0.008632   0.01407        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144       0.88       0.82      0.912      0.727

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   148/499     8.96G    0.0223   0.00874   0.01608       104       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.895       0.87       0.94      0.718

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   149/499     8.96G   0.02211  0.008756   0.01598       103       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.838      0.825      0.899      0.695

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   150/499     8.96G   0.02115  0.008956   0.01638        87       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.839      0.852      0.913      0.692

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   151/499     8.96G   0.02151  0.008647   0.01579        75       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.889      0.873      0.934       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   152/499     8.96G   0.02247  0.008733   0.01596        82       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.854       0.88      0.942      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   153/499     8.96G   0.02147  0.008764   0.01756        80       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.889      0.828       0.94       0.75

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   154/499     8.96G   0.02151   0.00843   0.01595        89       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.901      0.852      0.921      0.751

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   155/499     8.96G   0.02122  0.008748   0.01468        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.893      0.862      0.941      0.743

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   156/499     8.96G     0.022  0.008332   0.01534        77       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.841      0.834      0.927      0.733

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   157/499     8.96G   0.02179  0.008343   0.01686        90       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.834       0.83      0.919      0.717

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   158/499     8.96G   0.02162  0.008494   0.01493        82       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.841      0.857      0.929      0.719

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   159/499     8.96G   0.02147  0.008575   0.01485        82       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144       0.84      0.862      0.921      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   160/499     8.96G   0.02183  0.008419   0.01582       100       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.872      0.858      0.942      0.734

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   161/499     8.96G   0.02116  0.008506   0.01527        84       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144       0.87      0.834      0.905      0.714

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   162/499     8.96G   0.02166  0.008252   0.01475        83       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.862      0.852      0.921      0.746

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   163/499     8.96G   0.02209  0.008483   0.01596        92       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.931      0.863      0.928      0.711

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   164/499     8.96G    0.0221  0.008363   0.01677       100       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.884      0.864      0.938       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   165/499     8.96G   0.02081  0.008455   0.01439        99       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.881      0.828      0.923       0.74

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   166/499     8.96G   0.02156  0.008503   0.01405       102       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.877       0.86       0.92      0.715

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   167/499     8.96G   0.02156  0.008504   0.01433        96       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.899      0.833      0.936      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   168/499     8.96G   0.02243  0.008352   0.01604        84       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144       0.87      0.873      0.923      0.721

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   169/499     8.96G   0.02139  0.008576   0.01551        95       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.888      0.887      0.931      0.734

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   170/499     8.96G   0.02145   0.00832   0.01574        76       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.868      0.825      0.922      0.721

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   171/499     8.96G   0.02109  0.008549   0.01457        86       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.844       0.88      0.924      0.726

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   172/499     8.96G   0.02157   0.00841   0.01613        92       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.884      0.856      0.918      0.711

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   173/499     8.96G   0.02066  0.008345   0.01237        75       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.884      0.855      0.928      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   174/499     8.96G   0.02055  0.008529   0.01382        92       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.884      0.873       0.95      0.732

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   175/499     8.96G   0.02189  0.008099   0.01438        92       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.898      0.846      0.948      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   176/499     8.96G   0.02109  0.008212   0.01479       101       448: 100% 24/24 [00:20<00:00,  1.15it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.856      0.843      0.937      0.756

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   177/499     8.96G   0.02174  0.008472   0.01401        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.891      0.805      0.925      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   178/499     8.96G   0.02067  0.008169     0.013        78       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.913      0.854      0.951      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   179/499     8.96G   0.02102  0.008288   0.01412        81       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144       0.89      0.846      0.925      0.727

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   180/499     8.96G   0.02099  0.008191   0.01448        92       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.883      0.834      0.919      0.696

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   181/499     8.96G    0.0203  0.008545   0.01587        88       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.866       0.86      0.949      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   182/499     8.96G   0.02042  0.008072    0.0131        73       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.842      0.882      0.948      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   183/499     8.96G   0.02047  0.008298   0.01418        96       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.896      0.864      0.934      0.735

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   184/499     8.96G   0.02026  0.008203   0.01504        76       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.867      0.893       0.94      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   185/499     8.96G   0.02049  0.008225   0.01391        98       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.897      0.872      0.947       0.74

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   186/499     8.96G   0.02097  0.008026   0.01489        95       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:03<00:00,  1.77s/it]
                 all        144        144      0.878      0.873      0.932      0.735

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   187/499     8.96G   0.02165  0.008223   0.01421       100       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.888      0.876      0.937      0.747

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   188/499     8.96G   0.02066   0.00809   0.01396        71       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.866      0.936      0.969      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   189/499     8.96G   0.02086  0.008129   0.01282        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.889      0.884      0.938      0.732

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   190/499     8.96G   0.02083  0.008207   0.01373        96       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.855       0.87       0.93      0.708

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   191/499     8.96G   0.02078  0.008156   0.01176        80       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144       0.89      0.851      0.935      0.739

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   192/499     8.96G   0.01995  0.008244   0.01277        81       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.12s/it]
                 all        144        144      0.895      0.846      0.924      0.713

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   193/499     8.96G   0.02099  0.008251   0.01308        76       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.897       0.83      0.919      0.725

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   194/499     8.96G   0.01998  0.008207   0.01339        89       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.879      0.864      0.897      0.709

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   195/499     8.96G    0.0205   0.00803   0.01406        88       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.887      0.831      0.916      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   196/499     8.96G   0.02078  0.008313   0.01374        95       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.884      0.855      0.924      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   197/499     8.96G   0.02064  0.008379   0.01448        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.874      0.797      0.899      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   198/499     8.96G   0.02081  0.008353   0.01405        87       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.857      0.861      0.916       0.75

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   199/499     8.96G   0.01997  0.008028   0.01283        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.897      0.842      0.934      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   200/499     8.96G   0.01987  0.008346   0.01305        81       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.906      0.851      0.927      0.755

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   201/499     8.96G   0.01994  0.008206   0.01258        83       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.915       0.81      0.931      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   202/499     8.96G    0.0201  0.007971   0.01254        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.899      0.854      0.934      0.756

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   203/499     8.96G   0.02023  0.008201   0.01265        93       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.887       0.89      0.934      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   204/499     8.96G   0.02035  0.008116   0.01396        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.886      0.844      0.939      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   205/499     8.96G    0.0201  0.008183   0.01253       116       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.876      0.842      0.923      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   206/499     8.96G   0.02051  0.008233   0.01376        88       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.913      0.834      0.916      0.717

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   207/499     8.96G   0.02081  0.008227   0.01222        86       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.892       0.84      0.925      0.711

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   208/499     8.96G   0.01954  0.008346   0.01259        85       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.894      0.852      0.924      0.714

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   209/499     8.96G   0.02022  0.007764   0.01156        93       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.891      0.861      0.927      0.724

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   210/499     8.96G   0.01966  0.007936   0.01119        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144       0.87      0.852      0.935      0.723

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   211/499     8.96G   0.01953  0.008178   0.01113        84       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.896      0.891      0.941      0.735

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   212/499     8.96G   0.02029  0.008183   0.01266        85       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.896      0.873      0.938      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   213/499     8.96G   0.01981  0.007932    0.0112        86       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.07it/s]
                 all        144        144      0.888      0.854      0.929      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   214/499     8.96G   0.02014  0.008004   0.01172        85       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.891      0.869      0.944      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   215/499     8.96G   0.01962  0.008021   0.01348        94       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.922      0.856      0.959      0.754

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   216/499     8.96G   0.02002  0.008226   0.01274        93       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.903      0.865      0.937       0.73

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   217/499     8.96G   0.02014  0.008007   0.01174        86       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.854      0.879      0.939      0.741

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   218/499     8.96G   0.02044  0.007916   0.01275        90       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.914      0.838      0.934      0.733

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   219/499     8.96G   0.01975   0.00776    0.0116        90       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.888      0.856      0.944      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   220/499     8.96G   0.01979  0.007949    0.0117        76       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144        0.9       0.85      0.938      0.753

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   221/499     8.96G   0.01983  0.008151   0.01174        97       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.902      0.849      0.939      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   222/499     8.96G   0.01976  0.007941     0.013       100       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144       0.91       0.85      0.952      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   223/499     8.96G   0.01995  0.007975    0.0118        96       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.879      0.871      0.947       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   224/499     8.96G   0.01976  0.008113   0.01103        95       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.879      0.853      0.923      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   225/499     8.96G    0.0201  0.007794   0.01229        87       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.901      0.823      0.932      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   226/499     8.96G   0.02009  0.008285   0.01192        94       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.896      0.862      0.935      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   227/499     8.96G   0.01967  0.007952   0.01192        94       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.925      0.855      0.936      0.734

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   228/499     8.96G   0.01896  0.008004   0.01053        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.33it/s]
                 all        144        144      0.884      0.854      0.921      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   229/499     8.96G    0.0187  0.007939   0.01181        81       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.904      0.866      0.938      0.734

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   230/499     8.96G   0.02005  0.007798   0.01249        85       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.872      0.879      0.932      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   231/499     8.96G   0.01975  0.007924   0.01148        93       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.887      0.874       0.95      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   232/499     8.96G   0.01964  0.007955   0.01117        88       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.917      0.863      0.938      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   233/499     8.96G   0.01926   0.00782  0.009705        96       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.908      0.853      0.927      0.728

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   234/499     8.96G   0.02001  0.007758   0.01293        84       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.917       0.85      0.938      0.746

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   235/499     8.96G   0.02026  0.008021   0.01169        85       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.865      0.835      0.934      0.757

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   236/499     8.96G   0.01952  0.007694   0.01156        79       448: 100% 24/24 [00:20<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.08s/it]
                 all        144        144      0.875      0.859      0.943      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   237/499     8.96G   0.01976  0.008169   0.01361        78       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.896      0.852      0.941      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   238/499     8.96G   0.01975  0.008102   0.01122        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.905       0.86       0.94      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   239/499     8.96G   0.01992  0.007987   0.01095        81       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.899      0.863      0.944      0.755

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   240/499     8.96G   0.01999  0.008069   0.01228       100       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.883      0.871      0.933      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   241/499     8.96G   0.01962  0.007822   0.01062        75       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.904      0.879      0.927      0.731

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   242/499     8.96G    0.0198  0.007844    0.0111        94       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.09it/s]
                 all        144        144      0.888      0.874      0.926      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   243/499     8.96G   0.01972  0.007949   0.01079        93       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.891      0.872       0.94      0.751

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   244/499     8.96G   0.01937  0.007865   0.01253        79       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.08it/s]
                 all        144        144      0.914      0.856      0.931      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   245/499     8.96G   0.01999  0.007745    0.0108        96       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.881       0.89      0.942       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   246/499     8.96G   0.01963  0.008109   0.01113        95       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.918       0.88      0.936      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   247/499     8.96G    0.0193  0.007926   0.01122       111       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.918      0.852       0.93      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   248/499     8.96G   0.01927  0.007894  0.009707        97       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.887      0.888       0.93      0.738

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   249/499     8.96G   0.01931  0.007866   0.01035       101       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.873      0.897      0.931      0.731

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   250/499     8.96G   0.01838  0.007773  0.009207        82       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.901      0.843      0.931       0.72

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   251/499     8.96G    0.0192  0.007891  0.009507        87       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.905       0.84      0.912      0.707

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   252/499     8.96G   0.01917  0.007789    0.0089        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.891       0.85      0.915      0.724

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   253/499     8.96G    0.0191  0.007581  0.009872        99       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.878      0.849      0.923      0.737

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   254/499     8.96G   0.01863   0.00769   0.01028        92       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.906      0.842      0.929      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   255/499     8.96G   0.01934  0.008041   0.01035        82       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.865       0.85      0.933      0.747

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   256/499     8.96G   0.01892  0.007856   0.01045        99       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.874      0.829       0.92      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   257/499     8.96G   0.01905  0.007531   0.01153        89       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.893      0.822      0.923      0.747

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   258/499     8.96G   0.01969  0.007913   0.01091        99       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.878      0.824      0.917      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   259/499     8.96G   0.01924  0.007608   0.01026        85       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.09s/it]
                 all        144        144      0.883      0.844      0.932      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   260/499     8.96G    0.0197   0.00795   0.01049        97       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.914      0.846      0.939      0.757

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   261/499     8.96G     0.018  0.007479  0.008359        90       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.27s/it]
                 all        144        144      0.878      0.843      0.938      0.742

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   262/499     8.96G   0.01834  0.007774  0.009803        86       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.883      0.857      0.931      0.732

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   263/499     8.96G   0.01921  0.007622  0.009836        90       448: 100% 24/24 [00:21<00:00,  1.14it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.05it/s]
                 all        144        144      0.894      0.864      0.928      0.728

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   264/499     8.96G   0.01926  0.007649  0.009947        86       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144       0.92      0.857      0.935      0.722

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   265/499     8.96G   0.01889  0.007661  0.009782        84       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.899      0.844      0.931      0.726

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   266/499     8.96G   0.01878  0.007664  0.009251        85       448: 100% 24/24 [00:20<00:00,  1.15it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.874      0.862      0.926      0.731

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   267/499     8.96G   0.01897    0.0076  0.009896        89       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.859      0.862      0.924      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   268/499     8.96G   0.01928  0.007439   0.00971        89       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.20s/it]
                 all        144        144      0.873       0.85      0.933      0.742

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   269/499     8.96G   0.01851   0.00764  0.009766        87       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.893      0.854      0.931      0.734

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   270/499     8.96G   0.01889  0.007658   0.01026        90       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.879      0.864      0.926      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   271/499     8.96G   0.01787  0.007717  0.009222       108       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144       0.89      0.855      0.915      0.727

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   272/499     8.96G   0.01777  0.007698  0.009526        83       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.898       0.85      0.928      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   273/499     8.96G   0.01801  0.007461   0.00878        93       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.909      0.848      0.936      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   274/499     8.96G   0.01795  0.007479  0.009294        89       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.919      0.837      0.936      0.753

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   275/499     8.96G   0.01887  0.007528  0.009716        93       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.926      0.847      0.933      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   276/499     8.96G   0.01823  0.007554  0.009094        92       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.932      0.869       0.93      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   277/499     8.96G    0.0181  0.007607   0.01045        87       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.925      0.867      0.932      0.743

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   278/499     8.96G   0.01818  0.007702  0.009388        89       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.918      0.884      0.933      0.744

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   279/499     8.96G   0.01834  0.007565  0.009955        85       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.895      0.864      0.935      0.741

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   280/499     8.96G    0.0183  0.007497  0.009745        87       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.10it/s]
                 all        144        144      0.898      0.843      0.937      0.747

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   281/499     8.96G   0.01803  0.007722  0.009221        71       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.903      0.856      0.924      0.746

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   282/499     8.96G    0.0181  0.007457  0.009722        81       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.858       0.87      0.933      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   283/499     8.96G   0.01794  0.007478  0.009589        82       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.903      0.843       0.94      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   284/499     8.96G   0.01834  0.007489   0.01148        78       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.922      0.861      0.939      0.756

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   285/499     8.96G   0.01868  0.007614   0.00987        91       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.925      0.877       0.94      0.753

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   286/499     8.96G   0.01792  0.007477  0.008238        82       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.917       0.88      0.947      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   287/499     8.96G   0.01786  0.007356  0.008008        88       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.903      0.895      0.952      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   288/499     8.96G   0.01805  0.007427  0.008754        92       448: 100% 24/24 [00:21<00:00,  1.12it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.885      0.883      0.943      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   289/499     8.96G   0.01793   0.00751  0.009131        99       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.885      0.898      0.942      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   290/499     8.96G   0.01778   0.00762  0.008998        88       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.889      0.908      0.943      0.746

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   291/499     8.96G   0.01829  0.007517  0.008742        92       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.902      0.876      0.925      0.736

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   292/499     8.96G   0.01799   0.00745  0.008922       101       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.897      0.884      0.933      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   293/499     8.96G   0.01832  0.007291  0.007892        91       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144        0.9      0.887      0.928      0.745

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   294/499     8.96G   0.01821  0.007266  0.007778        82       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.912      0.877      0.936       0.75

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   295/499     8.96G   0.01747  0.007301  0.008032        91       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.897      0.876      0.932       0.75

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   296/499     8.96G   0.01725  0.007403  0.007891        83       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.894      0.874      0.941       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   297/499     8.96G   0.01834  0.007448  0.009486       101       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.854      0.888      0.937      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   298/499     8.96G   0.01777   0.00731   0.01012        91       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:03<00:00,  1.50s/it]
                 all        144        144      0.876      0.872      0.935      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   299/499     8.96G    0.0175  0.007444  0.008703        85       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.889      0.875      0.939      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   300/499     8.96G   0.01758  0.007399  0.009123        80       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.903      0.867      0.936       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   301/499     8.96G   0.01783  0.007594  0.008998        97       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144       0.89      0.873      0.945      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   302/499     8.96G   0.01786  0.007441  0.008695        97       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.888      0.866      0.947       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   303/499     8.96G   0.01799  0.007463  0.009155        90       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.898      0.854      0.947       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   304/499     8.96G   0.01814  0.007452   0.01007        85       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144       0.89      0.865      0.939      0.749

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   305/499     8.96G   0.01784   0.00741   0.01066        81       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.893      0.874      0.939      0.753

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   306/499     8.96G   0.01763  0.007579  0.007506        90       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.906      0.886      0.937      0.746

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   307/499     8.96G   0.01745  0.007269  0.007414        81       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.917      0.879      0.935      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   308/499     8.96G   0.01789  0.007272  0.007985        93       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.921      0.877      0.935      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   309/499     8.96G   0.01716    0.0071  0.008387        89       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.917       0.88      0.938      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   310/499     8.96G   0.01759  0.007164   0.00927        86       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.917      0.883      0.936      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   311/499     8.96G   0.01757  0.007363  0.008365        93       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.23s/it]
                 all        144        144       0.91      0.888      0.931      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   312/499     8.96G   0.01715  0.006868   0.00689        75       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.904      0.879       0.93      0.754

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   313/499     8.96G   0.01791  0.007276  0.008329        97       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.892      0.866      0.931      0.757

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   314/499     8.96G   0.01808  0.007297  0.008429        88       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.894       0.87      0.932      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   315/499     8.96G   0.01782   0.00739  0.008105        76       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.897      0.892      0.936      0.753

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   316/499     8.96G   0.01743  0.006993  0.008324        87       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.913      0.892      0.939      0.754

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   317/499     8.96G   0.01781  0.007463  0.008658        94       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.934      0.893      0.954      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   318/499     8.96G     0.017  0.007263  0.007922        84       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.08s/it]
                 all        144        144      0.921       0.89      0.954      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   319/499     8.96G     0.018  0.007181  0.009063        90       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.909      0.883       0.95      0.757

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   320/499     8.96G    0.0168  0.007274  0.006561        79       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.905      0.875      0.943      0.748

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   321/499     8.96G   0.01724  0.007319  0.007648        88       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144       0.91      0.872      0.943      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   322/499     8.96G   0.01753  0.007167  0.008395        93       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.917      0.868      0.943       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   323/499     8.96G   0.01697  0.007258  0.006465        78       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.855      0.905      0.948      0.774

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   324/499     8.96G   0.01749  0.007136   0.00853        85       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.881      0.892      0.945      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   325/499     8.96G   0.01761  0.007306  0.008234        84       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.907      0.875      0.945      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   326/499     8.96G    0.0173  0.007143  0.007641        90       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.892      0.887      0.944      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   327/499     8.96G   0.01747  0.007205  0.008142        87       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:03<00:00,  1.70s/it]
                 all        144        144      0.877      0.889      0.944      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   328/499     8.96G   0.01721  0.007446  0.008218        93       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.906      0.871      0.937      0.755

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   329/499     8.96G   0.01696   0.00722  0.008221        88       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.889      0.886      0.943      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   330/499     8.96G   0.01656  0.007048  0.007031        90       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.878      0.888      0.947      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   331/499     8.96G   0.01695  0.007068  0.007468        89       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.879      0.871       0.94      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   332/499     8.96G   0.01691  0.007226  0.006185       103       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.865      0.885       0.93      0.751

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   333/499     8.96G   0.01653  0.007097  0.006649        85       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.865      0.872      0.931      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   334/499     8.96G   0.01666  0.007098  0.006655        94       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.07s/it]
                 all        144        144      0.861       0.87      0.931      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   335/499     8.96G   0.01652  0.006925  0.006698        91       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144       0.91      0.864      0.931      0.747

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   336/499     8.96G    0.0164  0.007136  0.006134        88       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.906      0.858      0.933      0.755

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   337/499     8.96G   0.01687  0.007111  0.007457        83       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.09it/s]
                 all        144        144      0.901      0.863      0.934      0.756

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   338/499     8.96G   0.01677  0.007202  0.007055        82       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.902      0.845      0.935      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   339/499     8.96G   0.01679  0.007102  0.006383       100       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.907      0.851      0.939      0.756

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   340/499     8.96G   0.01736  0.007058  0.007943        88       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.899       0.85       0.94      0.751

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   341/499     8.96G   0.01698   0.00707  0.008662        78       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.906      0.857      0.946      0.757

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   342/499     8.96G   0.01635  0.007044  0.006419        90       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.895      0.879       0.95      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   343/499     8.96G   0.01695  0.007138  0.007412        86       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.895      0.885      0.953      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   344/499     8.96G   0.01656  0.007182  0.007129       104       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.894      0.871      0.955      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   345/499     8.96G   0.01728  0.007125  0.007057        80       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.909      0.868      0.955      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   346/499     8.96G   0.01687  0.006962  0.007232        93       448: 100% 24/24 [00:24<00:00,  1.02s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.898      0.859      0.955      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   347/499     8.96G   0.01614  0.006841  0.006193        76       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.899      0.853      0.946      0.752

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   348/499     8.96G   0.01709  0.006977  0.006829        85       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144       0.91      0.846       0.95       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   349/499     8.96G   0.01633  0.007091  0.007326        90       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.879       0.87      0.946      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   350/499     8.96G   0.01632  0.006726  0.006442        89       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.08s/it]
                 all        144        144      0.871      0.871      0.939      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   351/499     8.96G   0.01727  0.006992  0.007978        83       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.877      0.858      0.939       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   352/499     8.96G   0.01675  0.007085  0.007512        94       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.856      0.883      0.945      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   353/499     8.96G   0.01653  0.007227  0.006513        90       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.898      0.845      0.947      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   354/499     8.96G   0.01593  0.007106  0.006566        95       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.912      0.856      0.953      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   355/499     8.96G   0.01642  0.007006  0.007209        87       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.21s/it]
                 all        144        144      0.891      0.852      0.949      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   356/499     8.96G   0.01629  0.006806  0.007594        85       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.856      0.881      0.948      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   357/499     8.96G   0.01609  0.007062  0.006536        93       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.869      0.882      0.946      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   358/499     8.96G   0.01633  0.006707  0.007233        87       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.46s/it]
                 all        144        144      0.901      0.858      0.942      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   359/499     8.96G     0.016   0.00684  0.005804        94       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.883      0.866      0.936      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   360/499     8.96G    0.0162  0.006773  0.005925        79       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.882       0.87      0.937      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   361/499     8.96G   0.01658  0.007181  0.005917       116       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.914      0.857      0.941      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   362/499     8.96G   0.01625  0.006674  0.006747        76       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.908      0.859      0.939      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   363/499     8.96G   0.01633  0.006952  0.006844        92       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.916      0.865      0.945      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   364/499     8.96G   0.01576  0.006939  0.006348        92       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.914      0.859      0.941      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   365/499     8.96G   0.01659  0.006925  0.006175        92       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.895      0.867      0.943      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   366/499     8.96G    0.0164  0.006797  0.005968        79       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.888      0.872      0.944      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   367/499     8.96G   0.01674  0.006966  0.007273        93       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.903      0.866      0.942      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   368/499     8.96G   0.01625  0.006788   0.00622       103       448: 100% 24/24 [00:24<00:00,  1.02s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.905      0.863      0.946      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   369/499     8.96G   0.01604  0.006829  0.006373        80       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.895      0.868      0.943      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   370/499     8.96G   0.01574  0.006813  0.006351        93       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.10s/it]
                 all        144        144      0.894      0.869      0.943      0.776

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   371/499     8.96G   0.01576  0.006828   0.00647        83       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144       0.87      0.877      0.941      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   372/499     8.96G   0.01581  0.006672  0.006395        89       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.08s/it]
                 all        144        144      0.879      0.879      0.946      0.776

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   373/499     8.96G   0.01567  0.006789  0.005852        85       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.885      0.873      0.948      0.775

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   374/499     8.96G   0.01584  0.006847  0.006081        70       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.881       0.86      0.949      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   375/499     8.96G   0.01629  0.006903  0.007106        80       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.889      0.854      0.949      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   376/499     8.96G   0.01584  0.006934  0.007507        96       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.898      0.853      0.951      0.775

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   377/499     8.96G   0.01597  0.006957  0.005066        79       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.909      0.855       0.95      0.774

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   378/499     8.96G   0.01581  0.006786  0.006083        81       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.913      0.855      0.951      0.776

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   379/499     8.96G   0.01559  0.007094  0.006199       106       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.904      0.852       0.95      0.774

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   380/499     8.96G   0.01546  0.007125  0.005798        92       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.904      0.856      0.947      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   381/499     8.96G   0.01558   0.00674  0.005794        83       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.909      0.856      0.948       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   382/499     8.96G   0.01568  0.006768   0.00623        92       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.914      0.857      0.953      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   383/499     8.96G    0.0162  0.006809  0.005987        98       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.07s/it]
                 all        144        144        0.9      0.867      0.953      0.777

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   384/499     8.96G     0.016  0.006493  0.006306        90       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.899       0.87      0.947      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   385/499     8.96G   0.01529  0.006817  0.006021        77       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.867      0.915      0.951      0.775

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   386/499     8.96G   0.01555   0.00682  0.005518        92       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.43s/it]
                 all        144        144      0.896       0.88      0.951      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   387/499     8.96G   0.01559  0.006825  0.006593        90       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.873      0.883      0.943      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   388/499     8.96G   0.01592  0.006724  0.005853        86       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.863      0.886      0.942      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   389/499     8.96G   0.01571    0.0066  0.005594        87       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.856      0.872      0.943       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   390/499     8.96G   0.01579  0.006652  0.006176        80       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.873      0.853      0.938      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   391/499     8.96G   0.01518  0.006776  0.005303        86       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.871      0.852       0.94      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   392/499     8.96G   0.01529  0.006724  0.005197       100       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144       0.88      0.849      0.938       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   393/499     8.96G    0.0152  0.006777  0.005195        91       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.891      0.851      0.939      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   394/499     8.96G   0.01526  0.006603  0.005647        96       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.879      0.853      0.939      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   395/499     8.96G   0.01549  0.006777  0.005552        85       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.863      0.857      0.938       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   396/499     8.96G   0.01528   0.00663   0.00458        82       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.867      0.851      0.936      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   397/499     8.96G   0.01509  0.006809  0.005885        91       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.875      0.844      0.938      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   398/499     8.96G   0.01492  0.006701  0.005532        96       448: 100% 24/24 [00:21<00:00,  1.11it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.882      0.841      0.939      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   399/499     8.96G    0.0151  0.006516  0.004861        93       448: 100% 24/24 [00:23<00:00,  1.02it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.882      0.853      0.941      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   400/499     8.96G   0.01518  0.006759  0.005779        85       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144       0.88       0.86      0.941      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   401/499     8.96G     0.015  0.006556  0.004519       100       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.888      0.865      0.938      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   402/499     8.96G   0.01499   0.00636  0.004766        91       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.06it/s]
                 all        144        144      0.893      0.866      0.943       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   403/499     8.96G   0.01517  0.006543  0.004389        95       448: 100% 24/24 [00:21<00:00,  1.13it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.894       0.87      0.943      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   404/499     8.96G   0.01497  0.006321  0.004078        77       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.894      0.867      0.942       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   405/499     8.96G   0.01544   0.00667  0.005355        85       448: 100% 24/24 [00:21<00:00,  1.10it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:03<00:00,  1.55s/it]
                 all        144        144      0.898      0.866      0.942      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   406/499     8.96G   0.01518   0.00652  0.005265        85       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.913      0.864      0.941      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   407/499     8.96G   0.01558  0.006529  0.005269        99       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.907      0.866      0.943      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   408/499     8.96G   0.01559  0.006417  0.004842        87       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.903      0.866       0.94      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   409/499     8.96G   0.01519  0.006472  0.005213        93       448: 100% 24/24 [00:24<00:00,  1.02s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.916      0.855      0.938      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   410/499     8.96G   0.01504  0.006574  0.005773        81       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.921      0.854      0.938      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   411/499     8.96G   0.01524   0.00653  0.005032        87       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.924      0.862      0.942      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   412/499     8.96G   0.01482  0.006405  0.004477        87       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.09s/it]
                 all        144        144      0.926      0.858      0.941      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   413/499     8.96G   0.01558  0.006406  0.006386        86       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.906      0.865      0.938      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   414/499     8.96G   0.01537  0.006581  0.005271        87       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.903      0.868      0.938      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   415/499     8.96G   0.01532  0.006349  0.005295        85       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.909      0.864      0.937      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   416/499     8.96G   0.01496  0.006543  0.005693        94       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.912       0.86      0.936      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   417/499     8.96G   0.01468  0.006391  0.005036        91       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.02it/s]
                 all        144        144      0.912      0.859      0.935      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   418/499     8.96G   0.01432  0.006605  0.005015        99       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.917      0.859       0.94      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   419/499     8.96G   0.01426  0.006427  0.004493        94       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.922      0.858       0.94       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   420/499     8.96G   0.01473  0.006521  0.003779        83       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.922      0.854      0.938       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   421/499     8.96G   0.01479  0.006538    0.0056        83       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.921      0.852      0.938      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   422/499     8.96G   0.01458  0.006345  0.004735        82       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.917      0.853      0.936      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   423/499     8.96G    0.0151  0.006411   0.00566        86       448: 100% 24/24 [00:22<00:00,  1.05it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.919      0.848      0.934      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   424/499     8.96G   0.01481  0.006474  0.004476        76       448: 100% 24/24 [00:24<00:00,  1.02s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.919      0.848      0.933      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   425/499     8.96G   0.01435  0.006323  0.004457        79       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.908      0.861      0.933      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   426/499     8.96G   0.01405  0.006392  0.004229        90       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.908       0.86      0.933      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   427/499     8.96G   0.01432  0.006378  0.005049        86       448: 100% 24/24 [00:24<00:00,  1.03s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.915      0.852      0.935      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   428/499     8.96G   0.01514  0.006331  0.004205        82       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.912      0.856      0.937      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   429/499     8.96G   0.01436  0.006515  0.004767        89       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.905      0.861      0.937      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   430/499     8.96G   0.01401  0.006162  0.004335        94       448: 100% 24/24 [00:24<00:00,  1.02s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.901      0.873       0.93      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   431/499     8.96G    0.0142  0.006223   0.00376        83       448: 100% 24/24 [00:23<00:00,  1.04it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.908      0.868      0.932      0.763

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   432/499     8.96G   0.01452  0.006432  0.005091        89       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.909      0.867      0.933      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   433/499     8.96G   0.01454  0.006534   0.00455        87       448: 100% 24/24 [00:24<00:00,  1.03s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.906      0.867      0.933      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   434/499     8.96G   0.01448  0.006379  0.004781        98       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.909       0.87      0.932      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   435/499     8.96G   0.01418  0.006217  0.004175        91       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144       0.91      0.871      0.932      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   436/499     8.96G   0.01394  0.006485   0.00447        99       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.913      0.869      0.933      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   437/499     8.96G   0.01403  0.006329  0.004332        90       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.917       0.87      0.933      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   438/499     8.96G   0.01456  0.006133    0.0043        85       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.915       0.87      0.934      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   439/499     8.96G   0.01393  0.006352  0.004776       100       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.915      0.865      0.933      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   440/499     8.96G   0.01447  0.006253  0.004531        91       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.914      0.866      0.932      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   441/499     8.96G   0.01383   0.00611  0.004007        94       448: 100% 24/24 [00:22<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.917      0.865      0.931       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   442/499     8.96G     0.014  0.006182  0.004718        93       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.914      0.858      0.932      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   443/499     8.96G   0.01376  0.006135  0.003661        91       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.912      0.854      0.933      0.758

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   444/499     8.96G   0.01368  0.006196  0.003976        85       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.914      0.854      0.931      0.754

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   445/499     8.96G   0.01353  0.006196  0.003622        88       448: 100% 24/24 [00:23<00:00,  1.00it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.911      0.855      0.931      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   446/499     8.96G   0.01379  0.006261   0.00401        74       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.909      0.856       0.93      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   447/499     8.96G   0.01382  0.006268   0.00401        80       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.08it/s]
                 all        144        144      0.906      0.859      0.931      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   448/499     8.96G   0.01418  0.006245  0.004705        95       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.906       0.86      0.929      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   449/499     8.96G   0.01334  0.006102  0.003553        95       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.04it/s]
                 all        144        144      0.903      0.864      0.929      0.761

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   450/499     8.96G   0.01345   0.00634  0.003949        82       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144        0.9      0.871      0.929      0.764

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   451/499     8.96G   0.01381  0.006271  0.004289        67       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:03<00:00,  1.71s/it]
                 all        144        144      0.897      0.872      0.929      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   452/499     8.96G   0.01364  0.006217   0.00344        94       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.887      0.878      0.927      0.762

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   453/499     8.96G   0.01377  0.006119  0.004206        88       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144       0.89      0.878      0.928       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   454/499     8.96G   0.01429  0.006115  0.004439        89       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.882      0.872      0.927      0.759

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   455/499     8.96G    0.0141  0.006095  0.003597        79       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.882      0.875      0.928       0.76

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   456/499     8.96G   0.01307  0.006045  0.003584        94       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.881      0.878      0.933      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   457/499     8.96G   0.01318  0.006287  0.004109        76       448: 100% 24/24 [00:21<00:00,  1.09it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.878      0.878      0.934      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   458/499     8.96G   0.01352  0.006033  0.004047        81       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.897      0.869      0.936      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   459/499     8.96G   0.01349  0.006285  0.004236        93       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.902       0.87      0.935      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   460/499     8.96G    0.0137  0.006091  0.003519        88       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.907       0.87      0.935      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   461/499     8.96G   0.01305  0.006138  0.003807        94       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.885      0.878      0.933      0.768

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   462/499     8.96G   0.01342  0.006256  0.003609        91       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.885       0.88      0.935      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   463/499     8.96G   0.01323  0.006167  0.003918        99       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.887      0.878      0.931       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   464/499     8.96G   0.01363  0.006262  0.003878        92       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.906      0.874      0.933      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   465/499     8.96G   0.01304  0.005835  0.003851       102       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.00s/it]
                 all        144        144      0.907      0.873      0.933      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   466/499     8.96G   0.01308  0.006247  0.003355        89       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144      0.907      0.872      0.933      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   467/499     8.96G   0.01321  0.006069  0.003687        91       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.906      0.872      0.932       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   468/499     8.96G   0.01337  0.006077  0.004615        69       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.906      0.871      0.932      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   469/499     8.96G   0.01292  0.006129  0.003232        82       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.905      0.872      0.932      0.772

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   470/499     8.96G    0.0134  0.006248  0.003439        85       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.905      0.873      0.932      0.773

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   471/499     8.96G   0.01282  0.006193  0.003901        91       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.01s/it]
                 all        144        144      0.906      0.873      0.931      0.771

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   472/499     8.96G    0.0128   0.00604  0.003835        80       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.909      0.873      0.931      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   473/499     8.96G   0.01325  0.006207  0.003607        77       448: 100% 24/24 [00:24<00:00,  1.01s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.02s/it]
                 all        144        144      0.908      0.874      0.931      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   474/499     8.96G   0.01283  0.006021  0.003687        85       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.04s/it]
                 all        144        144      0.906      0.875      0.929      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   475/499     8.96G   0.01286  0.006048  0.003484        93       448: 100% 24/24 [00:22<00:00,  1.06it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.03it/s]
                 all        144        144      0.905      0.876      0.931      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   476/499     8.96G   0.01278   0.00589  0.002973        94       448: 100% 24/24 [00:22<00:00,  1.08it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.28s/it]
                 all        144        144      0.907      0.876      0.931      0.766

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   477/499     8.96G   0.01282  0.005978   0.00299        97       448: 100% 24/24 [00:23<00:00,  1.03it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.908      0.876      0.931      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   478/499     8.96G   0.01326  0.006159  0.004234        79       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.03s/it]
                 all        144        144      0.909      0.876      0.931      0.765

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   479/499     8.96G   0.01341  0.005891  0.003648        80       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.06s/it]
                 all        144        144      0.909      0.876      0.932      0.769

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   480/499     8.96G   0.01266  0.005928  0.002844        94       448: 100% 24/24 [00:23<00:00,  1.01it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.05s/it]
                 all        144        144      0.909      0.876       0.93       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   481/499     8.96G   0.01273  0.006046  0.002918        94       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.908      0.876       0.93       0.77

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   482/499     8.96G   0.01263  0.006146  0.003783        95       448: 100% 24/24 [00:22<00:00,  1.07it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.00it/s]
                 all        144        144      0.909      0.876      0.929      0.767

     Epoch   gpu_mem       box       obj       cls    labels  img_size
   483/499     8.96G   0.01282  0.005778  0.003508       102       448: 100% 24/24 [00:24<00:00,  1.00s/it]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:01<00:00,  1.01it/s]
                 all        144        144       0.91      0.876      0.929      0.767
Stopping training early as no improvement observed in last 100 epochs. Best results observed at epoch 383, best model saved as best.pt.
To update EarlyStopping(patience=100) pass a new patience value, i.e. `python train.py --patience 300` or use `--patience 0` to disable EarlyStopping.

484 epochs completed in 3.376 hours.
Optimizer stripped from yolov5/runs/train/exp/weights/last.pt, 14.5MB
Optimizer stripped from yolov5/runs/train/exp/weights/best.pt, 14.5MB

Validating yolov5/runs/train/exp/weights/best.pt...
Fusing layers... 
Model summary: 213 layers, 7080247 parameters, 0 gradients, 16.0 GFLOPs
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 2/2 [00:02<00:00,  1.11s/it]
                 all        144        144        0.9      0.867      0.953      0.776
                   A        144          5          1      0.839      0.995      0.864
                   B        144          9          1      0.672      0.963      0.835
                   C        144          3      0.804      0.667      0.913      0.747
                   D        144          6      0.974          1      0.995      0.815
                   E        144          4      0.934          1      0.995      0.821
                   F        144          8      0.983          1      0.995      0.862
                   G        144          5      0.811          1      0.995      0.817
                   H        144          9          1      0.815      0.947      0.702
                   I        144          2      0.893        0.5      0.695      0.656
                   J        144          8      0.984          1      0.995      0.615
                   K        144          6      0.832      0.833      0.942       0.78
                   L        144          4      0.779          1      0.995      0.822
                   M        144          8      0.965       0.75      0.967      0.764
                   N        144          4      0.525      0.837      0.788      0.666
                   O        144          7          1      0.893      0.995      0.802
                   P        144          7          1      0.761      0.964      0.693
                   Q        144          4      0.966          1      0.995      0.785
                   R        144          7      0.983          1      0.995      0.844
                   S        144          4      0.962          1      0.995      0.796
                   T        144          6      0.886      0.667      0.894      0.771
                   U        144          7          1      0.847      0.995      0.817
                   V        144          5      0.733       0.56      0.795       0.62
                   W        144          3      0.932          1      0.995       0.83
                   X        144          1      0.487          1      0.995      0.895
                   Y        144          8          1       0.89      0.995        0.7
                   Z        144          4      0.974          1      0.995      0.864
Results saved to yolov5/runs/train/exp

3. Validation¶

In [ ]:
!python /content/yolov5/val.py --weights /content/yolov5/runs/train/exp/weights/best.pt --data /content/data.yaml --img 448
val: data=/content/data.yaml, weights=['/content/yolov5/runs/train/exp/weights/best.pt'], batch_size=32, imgsz=448, conf_thres=0.001, iou_thres=0.6, task=val, device=, workers=8, single_cls=False, augment=False, verbose=False, save_txt=False, save_hybrid=False, save_conf=False, save_json=False, project=yolov5/runs/val, name=exp, exist_ok=False, half=False, dnn=False
YOLOv5 🚀 v6.1-307-g92e47b8 Python-3.7.13 torch-1.12.0+cu113 CUDA:0 (Tesla T4, 15110MiB)

Fusing layers... 
Model summary: 213 layers, 7080247 parameters, 0 gradients, 16.0 GFLOPs
val: Scanning '/content/yolov5/../valid/labels.cache' images and labels... 144 found, 0 missing, 0 empty, 0 corrupt: 100% 144/144 [00:00<?, ?it/s]
               Class     Images     Labels          P          R     mAP@.5 mAP@.5:.95: 100% 5/5 [00:03<00:00,  1.53it/s]
                 all        144        144        0.9      0.867      0.954      0.775
                   A        144          5          1      0.839      0.995      0.864
                   B        144          9          1      0.671      0.963      0.828
                   C        144          3      0.805      0.667      0.913      0.747
                   D        144          6      0.974          1      0.995      0.815
                   E        144          4      0.934          1      0.995      0.821
                   F        144          8      0.983          1      0.995      0.862
                   G        144          5      0.811          1      0.995      0.817
                   H        144          9          1      0.816      0.947      0.717
                   I        144          2      0.893        0.5      0.695      0.656
                   J        144          8      0.984          1      0.995      0.615
                   K        144          6      0.832      0.833      0.942       0.78
                   L        144          4      0.779          1      0.995      0.822
                   M        144          8      0.965       0.75      0.967      0.764
                   N        144          4      0.525      0.837      0.788      0.666
                   O        144          7          1      0.893      0.995      0.802
                   P        144          7          1      0.762      0.964      0.693
                   Q        144          4      0.965          1      0.995      0.785
                   R        144          7      0.983          1      0.995      0.844
                   S        144          4      0.962          1      0.995      0.796
                   T        144          6      0.886      0.667      0.903      0.778
                   U        144          7          1       0.85      0.995      0.817
                   V        144          5      0.733      0.558      0.795       0.62
                   W        144          3      0.932          1      0.995      0.796
                   X        144          1      0.487          1      0.995      0.895
                   Y        144          8          1       0.89      0.995      0.686
                   Z        144          4      0.974          1      0.995      0.864
Speed: 0.1ms pre-process, 5.1ms inference, 2.4ms NMS per image at shape (32, 3, 448, 448)
Results saved to yolov5/runs/val/exp
In [ ]:
for imageName in glob.glob('/content/yolov5/runs/val/exp/*.jpg'):
    display(Image(filename=imageName, width=1000, height=1000))
    print('\n')






4. Test¶

In [ ]:
!python /content/yolov5/detect.py --weights /content/yolov5/runs/train/exp/weights/best.pt --img 448 --conf 0.5 --source /content/test/images --line-thickness 3
In [ ]:
count = 0
max_display = 10

for imageName in glob.glob('/content/yolov5/runs/detect/exp/*.jpg'):
    count += 1
    if count == max_display:
        break;
    
    display(Image(filename=imageName, width=300, height=300))
    print("\n")









5. Export¶

In [ ]:
# Zip the YOLOv5 folder in order to download it
!zip -r yolov5.zip yolov5/

# and download manually:
#   * 'README.robotflow.txt'
#   * 'data.yaml'
#   * 'yolov5.zip'
#   * 'yolov5s.pt'
#   * this notebook